Buddleia 'Black Knight'
Product details
| Management number | 232378411 | Release Date | 2026/06/21 | List Price | $7.77 | Model Number | 232378411 | ||
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Buddleia 'Black Knight' (Butterfly Bush)
‘Black Knight’ is a dramatic butterfly bush heavy with dark purple, fragrant flowers that bloom from July through fall. In warmer climates, it can exceed 10', though it can be maintained around 6' in cooler regions. Blooming on new growth, it responds well to a hard pruning in early spring and occasional deadheading to encourage continuous flowers. Ideal for attracting butterflies and adding fragrance to mixed borders, hedges, accent plantings, or massed displays.
Bloom: Dark purple, fragrant flower panicles
Season: July to fall
Height: 6–10'
Spread: 4–6'
Zones: 5–9
Light: Full sun
Fragrant blooms attract butterflies and pollinators
Versatile for borders, hedges, accents, or mass plantings
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